Expand description
Port Status & Control
Modules§
- CCS
- Current Connect Status-Read Only
- CSC
- Connect Status Change-R/WC
- FPR
- Force Port Resume -Read/Write
- HSP
- High-Speed Port - Read Only
- LS
- Line Status-Read Only
- OCA
- Over-current Active-Read Only
- OCC
- Over-current Change-R/WC
- PE
- Port Enabled/Disabled-Read/Write
- PEC
- Port Enable/Disable Change-R/WC
- PFSC
- Port Force Full Speed Connect - Read/Write
- PHCD
- PHY Low Power Suspend - Clock Disable (PLPSCD) - Read/Write
- PIC
- Port Indicator Control - Read/Write
- PO
- Port Owner-Read/Write
- PP
- Port Power (PP)-Read/Write or Read Only
- PR
- Port Reset - Read/Write or Read Only
- PSPD
- Port Speed - Read Only. This register field indicates the speed at which the port is operating.
- PTC
- Port Test Control - Read/Write
- PTS_1
- All USB port interface modes are listed in this field description, but not all are supported
- PTS_2
- See description at bits 31-30
- PTW
- Parallel Transceiver Width This bit has no effect if serial interface engine is used
- STS
- Serial Transceiver Select 1 Serial Interface Engine is selected 0 Parallel Interface signals is selected Serial Interface Engine can be used in combination with UTMI+/ULPI physical interface to provide FS/LS signaling instead of the parallel interface signals
- SUSP
- Suspend - Read/Write or Read Only
- WKCN
- Wake on Connect Enable (WKCNNT_E) - Read/Write
- WKDC
- Wake on Disconnect Enable (WKDSCNNT_E) - Read/Write
- WKOC
- Wake on Over-current Enable (WKOC_E) - Read/Write